{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["vulnerable system version", "vulnerability", "vulnerable system owner", "common vulnerabilities and exposures", "capabilities", "discoverer", "supported platform", "vulnerable system", "time"]}], "input": "You should , because it was only a few months ago , when the CTS Labs security company revealed numerous vulnerabilities in AMD 's new Ryzen and EPYC processor lines ."}
{"discover vulnerability": [{"vulnerable system version": "NAN", "vulnerability": "numerous vulnerabilities", "vulnerable system owner": "AMD", "common vulnerabilities and exposures": "NAN", "capabilities": "NAN", "discoverer": "the CTS Labs security company", "supported platform": "NAN", "vulnerable system": ["EPYC processor lines", "new Ryzen"], "time": "a few months ago"}]}